Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 18:12
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260808-1169-jtreid.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260808-1169-jtreid.xlsx
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target attachment20260808-1169-jtreid.xlsx
- Size 15KB
- Sample260808-ws6bbssdmc
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
- MD5 fccf4f30cd96fbfa533aadfed13fbd7e
- SHA1 9ceae414bfa2a3d914c40746720246293e4f6884
- SHA512 dd38fb8367d128fd551b46f88dc9ae77eab86e6131a3da7ecafdace7c0790f172edbea44ff7918d9218f8496202e3da0304a4a11359e78c12e10059213c77b9b
- SSDEEP 384:rxBFlE6uYXcle7bZbeD09MGN1JCmmQvq0Cxudf:RlVucc8/t7lN1JC10CxE
- TLSH T1B7628D2EF1923DA8C727947ED05808EAB8BC64553557B01E7C58F20B23065EB23CF59D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4104 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE 4104 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260808-1169-jtreid.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4104
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 4KB
- SHA256 5e4d4afacee177e634759d93ee3d6f0222c38a042e9b54cc3295a4fe0cea2a60
- MD5 cad3ac391bde11de0a413c4e37e07427
- SHA1 b2da566fb85de995c31af3ce88a4b906b29e0a6c
- SHA512 6c1a1b7c8b3fcf521013b0a65a31bc9c844f3d8d6e08f499d5556eb7fc9fc672f099470cb6c810c7c08273eab8811e51f2d9d3f4a4f2fc658c0664bae5fb147d
- SSDEEP 96:1ERNv8Bbhy8dzeOvA4bhyxzEvJRnzoiR8vhyD7ONhyElMbTR3ez2Z:10Nv8xh5eOvhhCEvnzo+8vhoahrlMb1p
- TLSH T1FDA1CB234A930F1FE42442762A658F15DB30BE07BB25C71DF1C7521FADB12508E9DAEA
- MD5 SHA1 SHA512 SSDEEP TLSH